Pith Number

pith:KQCGHOIU

pith:2002:KQCGHOIUVTY67KMXR64IM34LTN

not attested not anchored not stored refs pending

Bailout Embeddings and Neutrally Buoyant Particles in Three-Dimensional Flows

I. tuval, J.H.E. Cartwright, M.O. Magnasco, O. Piro

arxiv:nlin/0204004 v2 · 2002-04-03 · nlin.CD · physics.flu-dyn

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KQCGHOIUVTY67KMXR64IM34LTN}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T03:50:23.164185Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

540463b914acf1efa9978fb8866f8b9b4e72263a5e35f7ce7cdf5abe420235fa

Aliases

arxiv: nlin/0204004 · arxiv_version: nlin/0204004v2 · doi: 10.48550/arxiv.nlin/0204004 · pith_short_12: KQCGHOIUVTY6 · pith_short_16: KQCGHOIUVTY67KMX · pith_short_8: KQCGHOIU

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/KQCGHOIUVTY67KMXR64IM34LTN \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 540463b914acf1efa9978fb8866f8b9b4e72263a5e35f7ce7cdf5abe420235fa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7ecab97d1573ad44a0e4420889753da663d9f6c0c86815b92e4324f3405df668",
    "cross_cats_sorted": [
      "physics.flu-dyn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.CD",
    "submitted_at": "2002-04-03T15:59:36Z",
    "title_canon_sha256": "d423f7875aa61e43c6b64a1282b9f0ea68dc36f2365080ae84203c65ac070227"
  },
  "schema_version": "1.0",
  "source": {
    "id": "nlin/0204004",
    "kind": "arxiv",
    "version": 2
  }
}